Explosion-proof structure of engine

Abstract

The utility model discloses an anti-explosion structure of an engine, which relates to the technical field of anti-explosion of engines and comprises an anti-explosion structure body, a base and an anti-explosion plate, the bottom of the anti-explosion structure body and the top of the base are movably mounted, and two sides of the back of the anti-explosion plate and two sides of the front of the anti-explosion structure body are movably mounted through hinges. The outer side of the anti-explosion structure body is movably connected with a heat insulation protection assembly. The heat insulation protection assembly is arranged to perform heat insulation protection on the outer side of the explosion-proof structure body, meanwhile, the supporting and positioning assembly can facilitate convenient disassembly and fixation of the heat insulation protection assembly, and the problems that an existing explosion-proof structure cannot perform heat insulation protection in use, so that the temperature in the explosion-proof structure is prone to fluctuating along with the outside, and the explosion-proof structure is damaged are solved. And the temperature fluctuation in the explosion-proof structure easily causes the temperature abnormity of the generator in the explosion-proof structure, so that the use effect of the explosion-proof structure is reduced, and the effects of convenient disassembly and assembly and thermal insulation are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engine explosion-proof, in particular to an engine explosion-proof structure. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc.

[0003] For example, a cooling and explosion-proof device for a diesel engine with a publication number of CN214836711U mainly realizes the cooling and explosion-proof of the diesel engine through the design of an explosion-proof box, a shock-absorbing component, a diesel engine, a first cooling component and a second cooling component. Specifically, the explosion-proof box is located above the diesel engine, the shock-absorbing component is arranged in the explosion-proof box, the diesel engine is arranged on the shock-absorbing component, the first cooling component is arranged on the side of the explosion-proof box and docked with the explosion-proof box, and the second cooling component is arranged on the explosion-proof box. The shock-absorbing component includes a shock-absorbing plate and four shock-absorbing dampers, the first cooling component includes a cooling water tank, a water pump, a drainage pump and a cooling water pipe, and the second cooling component includes a cooling fan, two ventilation pipes and two blowing heads, a motor mounting box, a driving motor and a cooling fan. Through the design of these components, the vibration generated when the diesel engine is working can be effectively reduced, the risk of diesel engine explosion can be reduced, and the cooling and explosion-proof effect of the diesel engine can be improved.

[0004] Based on the search of patent numbers, combined with the findings of deficiencies in the prior art;

[0005] The existing explosion-proof structure cannot provide heat insulation protection during use, which causes the temperature inside the explosion-proof structure to easily fluctuate with the outside world. The temperature fluctuation inside the explosion-proof structure can easily cause abnormal temperature of the internal generator, reducing the use effect of the explosion-proof structure. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide an engine explosion-proof structure, which has the advantages of easy disassembly and insulation, and solves the problem that the existing explosion-proof structure cannot provide heat insulation protection during use, which causes the temperature inside the explosion-proof structure to fluctuate with the external environment, and the temperature fluctuation inside the explosion-proof structure can easily cause abnormal temperature of the internal generator, thereby reducing the use effect of the explosion-proof structure.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engine explosion-proof structure, comprising an explosion-proof structure body, a base and an explosion-proof plate, the bottom of the explosion-proof structure body and the top of the base are movably installed, the two sides of the back of the explosion-proof plate and the two sides of the front of the explosion-proof structure body are movably installed through hinges, the outer side of the explosion-proof structure body is movably connected with a heat insulation protection component, and the bottom of the outer side of the explosion-proof structure body is fixedly connected with a support positioning component.

[0008] As a preferred embodiment of the utility model, the heat insulation protection assembly includes a heat insulation board, the outer side of the heat insulation board is fixedly connected to a vacuum board, the outer side of the vacuum board is fixedly connected to a protection board, and the bottom of the protection board is fixedly connected to a connecting plate.

[0009] As a preferred embodiment of the utility model, the supporting positioning assembly includes a limit plate, a limit groove is provided on the top of the limit plate, the surface of the connecting plate is movably connected to the inside of the limit groove, a positioning block is fixedly connected to the bottom of the inner wall of the limit groove, a positioning groove is provided at the bottom of the limit plate, and the surface of the positioning block is movably connected to the inside of the positioning groove.

[0010] As a preferred embodiment of the utility model, a movable groove is provided on the outer side of the limiting plate, a movable block is movably connected inside the movable groove, and a movable groove is provided on the outer side of the connecting plate, and a surface of the movable block is movably connected to the inside of the movable groove.

[0011] As a preferred embodiment of the utility model, a moving block is fixedly connected to the outer side of the movable block, and a rubber plate is fixedly connected to the surface of the movable block.

[0012] As a preferred embodiment of the utility model, the four corners of the top of the base are fixedly connected with connecting blocks, the inner side of the connecting blocks is slidably connected with a slider, the inner side of the slider is fixedly connected with a protective block, and the inner side of the protective block is movably connected with the outer side of the moving block.

[0013] As a preferred embodiment of the utility model, an engaging block is fixedly connected to the bottom of the protection block, an engaging groove is provided on the top of the base, and the surface of the engaging block is movably connected to the inside of the engaging groove.

[0014] As a preferred embodiment of the utility model, a thermal insulation plate is fixedly connected to the front side of the explosion-proof plate, and a sealing strip is fixedly connected to the outer side of the thermal insulation plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides thermal insulation protection for the outer side of the explosion-proof structure body by arranging a thermal insulation protection component. At the same time, the support and positioning component can facilitate the convenient disassembly and fixation of the thermal insulation protection component, thereby solving the problem that the existing explosion-proof structure cannot be thermally insulated during use, which causes the temperature inside the explosion-proof structure to easily fluctuate with the outside world. The temperature fluctuation inside the explosion-proof structure easily causes the internal generator to have abnormal temperature, which reduces the use effect of the explosion-proof structure and achieves the effect of easy disassembly and insulation.

[0017] 2. The utility model provides a heat insulation protection component. During use, the heat insulation board can insulate the outer side of the explosion-proof structure body. At the same time, the vacuum board can isolate the temperature, which can prevent the external temperature from being transmitted to the explosion-proof structure body, thereby enhancing the insulation effect during use. At the same time, the protection board can protect the outer side of the vacuum board, thereby enhancing the safety of the vacuum board and preventing the vacuum board from being easily damaged by external collision during use. The connecting board can facilitate the convenient disassembly, assembly and fixation of the protection board, vacuum board and heat insulation board during use.

[0018] 3. The utility model sets a supporting positioning component. During use, the limit plate can movably limit the bottom of the connecting plate through the limit groove, thereby enhancing the engagement stability between the connecting plate and the limit plate. At the same time, the positioning block can engage with the positioning groove during use, so that the positioning block can engage and position the bottom of the limit plate through the positioning groove, thereby enhancing the fixing stability of the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. explosion-proof structure body; 2. base; 3. explosion-proof plate; 4. heat insulation protection assembly; 41. heat insulation board; 42. vacuum board; 43. protection board; 44. connecting plate; 5. support positioning assembly; 51. limit plate; 52. limit groove; 53. positioning block; 54. positioning groove; 6. moving groove; 7. movable block; 8. movable groove; 9. moving block; 10. rubber plate; 11. connecting block; 12. slider; 13. protection block; 14. meshing block; 15. meshing groove; 16. insulation board; 17. sealing strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 3 As shown, the utility model provides an engine explosion-proof structure, including an explosion-proof structure body 1, a base 2 and an explosion-proof plate 3, the bottom of the explosion-proof structure body 1 and the top of the base 2 are movably installed, the two sides of the back side of the explosion-proof plate 3 and the two sides of the front side of the explosion-proof structure body 1 are movably installed through hinges, the outer side of the explosion-proof structure body 1 is movably connected with a heat insulation protection component 4, and the bottom of the outer side of the explosion-proof structure body 1 is fixedly connected with a support positioning component 5.

[0025] refer to Figure 3 The heat insulation protection assembly 4 includes a heat insulation board 41 , a vacuum board 42 is fixedly connected to the outer side of the heat insulation board 41 , a protection board 43 is fixedly connected to the outer side of the vacuum board 42 , and a connecting board 44 is fixedly connected to the bottom of the protection board 43 .

[0026] As a technical optimization scheme of the utility model, by setting up a heat insulation protection component 4, the heat insulation board 41 can insulate the outer side of the explosion-proof structure body 1 during use, and the vacuum board 42 can perform temperature isolation, which can prevent the external temperature from being transmitted to the explosion-proof structure body 1, thereby enhancing the insulation effect during use. At the same time, the protective plate 43 can protect the outer side of the vacuum board 42, thereby enhancing the safety of the use of the vacuum board 42 and preventing the vacuum board 42 from being easily damaged by external collisions during use. The connecting plate 44 can facilitate the convenient disassembly, assembly and fixation of the protective plate 43, the vacuum board 42 and the heat insulation board 41 during use.

[0027] refer to Figure 3 The support and positioning assembly 5 includes a limiting plate 51, a limiting groove 52 is provided on the top of the limiting plate 51, the surface of the connecting plate 44 is movably connected to the inside of the limiting groove 52, a positioning block 53 is fixedly connected to the bottom of the inner wall of the limiting groove 52, a positioning groove 54 is provided at the bottom of the limiting plate 51, and the surface of the positioning block 53 is movably connected to the inside of the positioning groove 54.

[0028] As a technical optimization scheme of the utility model, by setting a supporting positioning component 5, the limiting plate 51 can movably limit the bottom of the connecting plate 44 through the limiting groove 52 during use, thereby enhancing the engagement stability between the connecting plate 44 and the limiting plate 51. At the same time, the positioning block 53 can engage with the positioning groove 54 during use, so that the positioning block 53 can engage and position the bottom of the limiting plate 51 through the positioning groove 54, thereby enhancing the fixing stability of the limiting plate 51.

[0029] refer to Figure 3 A movable groove 6 is formed on the outer side of the limiting plate 51 , and a movable block 7 is movably connected inside the movable groove 6 . A movable groove 8 is formed on the outer side of the connecting plate 44 , and a surface of the movable block 7 is movably connected to the inside of the movable groove 8 .

[0030] As a technical optimization scheme of the utility model, by setting the movable groove 8, the movable block 7 and the movable groove 6, during use, the user can move the movable block 7 to the inside of the movable groove 6, and then move it to the inside of the movable groove 8 through the movable groove 6, so that the movable block 7 can limit and fix the outer side of the connecting plate 44 through the movable groove 8, thereby enhancing the fixing stability of the connecting plate 44 during use.

[0031] refer to Figure 3 The outer side of the movable block 7 is fixedly connected with a moving block 9 , and the surface of the movable block 7 is fixedly connected with a rubber plate 10 .

[0032] As a technical optimization solution of the utility model, by providing the moving block 9 and the rubber plate 10, the moving block 9 can facilitate the movement of the movable block 7 during use, thereby enhancing the convenience of the movable block 7 during use; the rubber plate 10 can elastically buffer the surface of the movable block 7; when the movable block 7 moves to the inside of the movable groove 8, the rubber plate 10 can eliminate the connection gap between the movable block 7 and the movable groove 8, thereby enhancing the fixing stability during use.

[0033] refer to Figure 3 The four corners of the top of the base 2 are fixedly connected with connecting blocks 11, the inner side of the connecting block 11 is slidably connected with a slider 12, the inner side of the slider 12 is fixedly connected with a protective block 13, and the inner side of the protective block 13 is movably connected with the outer side of the moving block 9.

[0034] As a technical optimization scheme of the utility model, by setting the connecting block 11, the slide groove and the protective block 13, the connecting block 11 can movably limit the surface of the slider 12 during use, so that the slider 12 drives the outer side of the protective block 13 to movably limit the position. After limiting, the protective block 13 can limit the outer side of the moving block 9, and at the same time can also protect the outer sides of the limiting plate 51 and the connecting plate 44, thereby enhancing safety during use.

[0035] refer to Figure 3The bottom of the protection block 13 is fixedly connected with an engaging block 14 , and the top of the base 2 is provided with an engaging groove 15 , and the surface of the engaging block 14 is movably connected with the inside of the engaging groove 15 .

[0036] As a technical optimization solution of the utility model, by setting the engaging block 14 and the engaging groove 15, the protective block 13 can push the engaging block 14 to move during use, so that the engaging block 14 moves to the inside of the engaging groove 15, and the engaging groove 15 can limit the bottom of the protective block 13 through the engaging block 14, thereby enhancing the protective stability of the protective block 13.

[0037] refer to Figure 2 A thermal insulation plate 16 is fixedly connected to the front of the explosion-proof plate 3 , and a sealing strip 17 is fixedly connected to the outer side of the thermal insulation plate 16 .

[0038] As a technical optimization scheme of the utility model, by setting the insulation board 16 and the sealing strip 17, the insulation board 16 can provide thermal insulation protection for the front side of the anti-slip plate during use, thereby enhancing the safety of use of the explosion-proof plate 3, and the sealing strip 17 can seal the connection between the insulation board 16 and the heat insulation board 41 during use, thereby enhancing the thermal insulation effect during use.

[0039] The working principle and use process of the utility model are as follows: when in use, the heat insulation board 41 can insulate the outer side of the explosion-proof structure body 1, and the vacuum board 42 can isolate the temperature, which can prevent the external temperature from being transmitted to the explosion-proof structure body 1, thereby enhancing the insulation effect during use; at the same time, the protective board 43 can protect the outer side of the vacuum board 42, thereby enhancing the safety of the use of the vacuum board 42, and preventing the vacuum board 42 from being easily damaged by external collision during use; the connecting board 44 can facilitate the convenient disassembly, assembly and fixation of the protective board 43, the vacuum board 42 and the heat insulation board 41 during use; the insulation board 16 can be used to fix the front of the anti-slip board The explosion-proof plate 3 is provided with thermal insulation protection, and the safety of use is enhanced. The sealing strip 17 can seal the connection between the thermal insulation plate 16 and the heat insulation plate 41 during use, thereby enhancing the thermal insulation effect during use. At the same time, the limiting plate 51 can movably limit the bottom of the connecting plate 44 through the limiting groove 52 during use, thereby enhancing the engagement stability of the connecting plate 44 and the limiting plate 51. At the same time, the positioning block 53 can engage with the positioning groove 54 during use, so that the positioning block 53 engages and positions the bottom of the limiting plate 51 through the positioning groove 54, thereby enhancing the fixing stability of the limiting plate 51, achieving the effect of easy disassembly and assembly of thermal insulation, and enhancing the use effect of the explosion-proof structure.

[0040] To sum up: this engine explosion-proof structure, by setting a thermal insulation protection component 4, provides thermal insulation protection for the outer side of the explosion-proof structure body 1, and at the same time, the support positioning component 5 can facilitate the convenient disassembly, assembly and fixation of the thermal insulation protection component 4, thereby solving the problem that the existing explosion-proof structure cannot provide thermal insulation protection during use, which causes the temperature inside the explosion-proof structure to fluctuate with the external environment, and the temperature fluctuation inside the explosion-proof structure is likely to cause abnormal temperature of the internal generator, thereby reducing the use effect of the explosion-proof structure.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engine explosion-proof structure, comprising an explosion-proof structure body (1), a base (2) and an explosion-proof plate (3), characterized in that: The bottom of the explosion-proof structure body (1) is movably mounted on the top of the base (2), the two sides of the back of the explosion-proof plate (3) are movably mounted on the two sides of the front of the explosion-proof structure body (1) via hinges, the outer side of the explosion-proof structure body (1) is movably connected to a heat insulation protection component (4), and the bottom of the outer side of the explosion-proof structure body (1) is fixedly connected to a support positioning component (5).

2. The engine explosion-proof structure according to claim 1, characterized in that: The heat insulation protection assembly (4) comprises a heat insulation plate (41), the outer side of the heat insulation plate (41) is fixedly connected to a vacuum plate (42), the outer side of the vacuum plate (42) is fixedly connected to a protection plate (43), and the bottom of the protection plate (43) is fixedly connected to a connecting plate (44).

3. The engine explosion-proof structure according to claim 2, characterized in that: The support positioning assembly (5) comprises a limiting plate (51), a limiting groove (52) is provided at the top of the limiting plate (51), a surface of the connecting plate (44) is movably connected to the inside of the limiting groove (52), a positioning block (53) is fixedly connected to the bottom of the inner wall of the limiting groove (52), a positioning groove (54) is provided at the bottom of the limiting plate (51), and a surface of the positioning block (53) is movably connected to the inside of the positioning groove (54).

4. The engine explosion-proof structure according to claim 3, characterized in that: A movable groove (6) is provided on the outer side of the limiting plate (51), and a movable block (7) is movably connected inside the movable groove (6). A movable groove (8) is provided on the outer side of the connecting plate (44), and a surface of the movable block (7) is movably connected to the inside of the movable groove (8).

5. The engine explosion-proof structure according to claim 4, characterized in that: A moving block (9) is fixedly connected to the outer side of the movable block (7), and a rubber plate (10) is fixedly connected to the surface of the movable block (7).

6. The engine explosion-proof structure according to claim 1, characterized in that: The four corners of the top of the base (2) are fixedly connected to a connecting block (11), the inner side of the connecting block (11) is slidably connected to a sliding block (12), the inner side of the sliding block (12) is fixedly connected to a protective block (13), and the inner side of the protective block (13) is movably connected to the outer side of the moving block (9).

7. The engine explosion-proof structure according to claim 6, characterized in that: The bottom of the protection block (13) is fixedly connected with an engagement block (14), the top of the base (2) is provided with an engagement groove (15), and the surface of the engagement block (14) is movably connected with the inside of the engagement groove (15).

8. The engine explosion-proof structure according to claim 1, characterized in that: A thermal insulation plate (16) is fixedly connected to the front of the explosion-proof plate (3), and a sealing strip (17) is fixedly connected to the outer side of the thermal insulation plate (16).

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